Simple tool that visually demonstrates the differences between common aspect ratios and their related scaling factors.
What's new in this version
Version 18.104.22.168 - Fixed a bug that caused the overlay to get confused after clicking 63:9 in the Targeted mode, added vertical overlay, added overlay on/off toggle, and added tooltip descriptions to preview methods that help explain the behaviors of each mode. Version 22.214.171.124 - Numerous updates... Remade a majority of the app and added a new Visual Example page. Shiny. Version 126.96.36.199 - First release - Basic tool to demonstrate aspect ratios.